I am thinking that my next tool if not so pricey would be a gopro type camera.that way I can replay what I think I was doing when I drop a tool under car.or stop to take dump or any interruption.another neat thing would be gps tracking for tools you drop into or under the car or truck with sound emitting recording.that way the 2 hour job would not become an 8 hour ordeal.
Crawling back up from under the car to answer the damn phone!
This happens to me too and it's usually a telemarketer from overseas that I can't understand so I always hang up on them. In your case however, the telemarketer will hang up on you for the same reason !!